Clasificación de la Biblioteca del CongresoDD

16th century(171) 18th century(209) 1920s(109) 1930s(173) 1940s(134) 19th century(488) 20th(78) archaeology(152) architecture(200) autobiography(700) biographies(333) biography(7,724) communism(191) concentration camps(157) cultural history(281) culture(260) diary(230) dictators(89) early modern(87) espionage(252) essay(139) Europe(1,877) European(120) European History(2,649) fascism(963) genocide(281) geography(244) Germany(14,024) guidebook(132) historiography(126) history(24,333) Hitler(4,822) ideology(82) intelligence(105) interwar(192) journalism(185) Middle Ages(270) military(816) military history(1,597) modern(156) modern history(510) nationalism(94) Nazi(1,515) Nazi Germany(1,614) Nazi History(36) Nazis(1,661) photography(242) political science(187) political theory(124) politics(1,950) politics and government(145) postwar(96) Prussia(650) racism(260) Reformation(114) resistance(374) royalty(193) Russia(177) secret police(34) social history(234) socialism(111) society(179) sociology(246) spy(127) Stalin(139) totalitarianism(230) travel(1,090) war(1,434) war crimes(145) Weimar(232) World War(80) World Wars(88)